New Kanger STM Coil spitting horribly

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AJR091458

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Apr 21, 2015
20
10
Long Island, NY
Well, yesterday after cleaning I thought I had it but this thing is juice city. After two or three pulls I'm getting a mouthful of spray and if I take the drip tip off and blow through it...WHAM! a lot of juice sprays out. (I have screen in my drip tip.) I changed juice to a 70vg mix and no better. Aside from changing the coil again I don't have a clue as to why this is happening all of a sudden. It's frustrating.:-x
 

edyle

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Oct 23, 2013
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Port-of-Spain, Trinidad & Tobago
the coil head is at the bottom, with holes for the liquid to get to the coil;
there is air inside the tank above the liquid.

if the tank gets hot, the air pressure inside the tank increases and pushes liquid down into the coil and so the coil can get flooded with liquid, and the liquid ends up going down the air intake hole.
 

AJR091458

Full Member
Apr 21, 2015
20
10
Long Island, NY
Hey, I'm back with the same issue. I've tried different watts but this thing needs my screened drip tip blown out after four or five good pulls. at the higher watts the aluminum drip tip is getting uncomfortably hot. I think the spitting is associated with the coil because the first coil that came with the STM didn't exhibit this problem even at lower (~17) watts. Could it be the coils or am I doing something wrong?
 
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MotoMudder

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Nov 22, 2013
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Sumner, WA
Yea its probably the coil. I only used one, new vertical one that came with it, killed it after a couple weeks and went to the RBA.
Problem with mass produced coils are just that, mass production. You can try changing the coil if you have one, but ultimately the best option is the RBA base, and making your own coils. I've heard of some difficulties with the original RBA with juice channels, never had it, the RBA plus is awesome. and for the price of a pack of coils you can get a couple rolls of wire and cotton to make a couple hundred coils.
 
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